Volatilisation — Cropland nitrogen per unit area in Seychelles
Seychelles: Volatilisation — Cropland nitrogen per unit area was 34.23 kg/ha in 2023. ◆ Volatile
Volatilisation — Cropland nitrogen per unit area in Seychelles, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in kg/ha.
Analysis
In 2023, volatilisation — cropland nitrogen per unit area in Seychelles stood at 34.23 kg/ha.
That represents a change of up 6.4% on the previous year and up 51.0% over ten years.
Over the whole period, volatilisation — cropland nitrogen per unit area in Seychelles peaked at 52.39 kg/ha in 1982 and was at its lowest, 1.78 kg/ha, in 1962.
Seychelles ranks 48th of 186 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Volatilisation — Cropland nitrogen per unit area in Seychelles, year by year
| Year | kg/ha | Change |
|---|---|---|
| 1961 | 2.48 kg/ha | — |
| 1962 | 1.78 kg/ha | -28.1% |
| 1963 | 2.65 kg/ha | +48.5% |
| 1964 | 2.67 kg/ha | +1.0% |
| 1965 | 2.69 kg/ha | +0.7% |
| 1966 | 3.57 kg/ha | +32.8% |
| 1967 | 3.59 kg/ha | +0.4% |
| 1968 | 4.3 kg/ha | +19.8% |
| 1969 | 4.65 kg/ha | +8.1% |
| 1970 | 4.95 kg/ha | +6.4% |
| 1971 | 6.9 kg/ha | +39.4% |
| 1972 | 9.21 kg/ha | +33.5% |
| 1973 | 9.27 kg/ha | +0.7% |
| 1974 | 10.21 kg/ha | +10.2% |
| 1975 | 11.13 kg/ha | +9.0% |
| 1976 | 10.34 kg/ha | -7.1% |
| 1977 | 6.9 kg/ha | -33.2% |
| 1978 | 8.06 kg/ha | +16.7% |
| 1979 | 8.94 kg/ha | +10.9% |
| 1980 | 9.92 kg/ha | +10.9% |
| 1981 | 10.91 kg/ha | +10.0% |
| 1982 | 52.39 kg/ha | +380.2% |
| 1983 | 27.24 kg/ha | -48.0% |
| 1984 | 11.2 kg/ha | -58.9% |
| 1985 | 12.03 kg/ha | +7.4% |
| 1986 | 12.5 kg/ha | +3.9% |
| 1987 | 12.72 kg/ha | +1.8% |
| 1988 | 15.53 kg/ha | +22.2% |
| 1989 | 16.49 kg/ha | +6.2% |
| 1990 | 20.98 kg/ha | +27.2% |
| 1991 | 21.59 kg/ha | +2.9% |
| 1992 | 20.66 kg/ha | -4.3% |
| 1993 | 21.56 kg/ha | +4.3% |
| 1994 | 22.49 kg/ha | +4.3% |
| 1995 | 22.99 kg/ha | +2.2% |
| 1996 | 22.02 kg/ha | -4.2% |
| 1997 | 23.45 kg/ha | +6.5% |
| 1998 | 22.97 kg/ha | -2.1% |
| 1999 | 23.56 kg/ha | +2.6% |
| 2000 | 18 kg/ha | -23.6% |
| 2001 | 10.14 kg/ha | -43.7% |
| 2002 | 9.94 kg/ha | -2.0% |
| 2003 | 11.82 kg/ha | +18.9% |
| 2004 | 10.58 kg/ha | -10.5% |
| 2005 | 11.62 kg/ha | +9.9% |
| 2006 | 11.16 kg/ha | -4.0% |
| 2007 | 17.42 kg/ha | +56.1% |
| 2008 | 13.77 kg/ha | -21.0% |
| 2009 | 13.06 kg/ha | -5.1% |
| 2010 | 12.76 kg/ha | -2.3% |
| 2011 | 28.42 kg/ha | +122.7% |
| 2012 | 26.68 kg/ha | -6.1% |
| 2013 | 22.67 kg/ha | -15.0% |
| 2014 | 25.46 kg/ha | +12.3% |
| 2015 | 29.57 kg/ha | +16.1% |
| 2016 | 27.67 kg/ha | -6.4% |
| 2017 | 27.76 kg/ha | +0.3% |
| 2018 | 27.09 kg/ha | -2.4% |
| 2019 | 31.17 kg/ha | +15.1% |
| 2020 | 30.09 kg/ha | -3.5% |
| 2021 | 35.04 kg/ha | +16.5% |
| 2022 | 32.18 kg/ha | -8.2% |
| 2023 | 34.23 kg/ha | +6.4% |
Seychelles compared with similar countries
- Seychelles's 34.23 kg/ha is above the median for high income countries, which is 30.79 kg/ha, 1.1× the median. (57 countries reporting)
- Seychelles's 34.23 kg/ha is above the median for Sub-Saharan Africa, which is 4.83 kg/ha, 7.1× the median. (43 countries reporting)
Biggest year-on-year movements
Years where Volatilisation — Cropland nitrogen per unit area in Seychelles changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1982 | +380.2% | 10.91 kg/ha | 52.39 kg/ha |
| 2011 | +122.7% | 12.76 kg/ha | 28.42 kg/ha |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 3.16 kg/ha | 1.78 kg/ha | 4.65 kg/ha | 9 |
| 1970s | 8.59 kg/ha | 4.95 kg/ha | 11.13 kg/ha | 10 |
| 1980s | 18.09 kg/ha | 9.92 kg/ha | 52.39 kg/ha | 10 |
| 1990s | 22.23 kg/ha | 20.66 kg/ha | 23.56 kg/ha | 10 |
| 2000s | 12.75 kg/ha | 9.94 kg/ha | 18 kg/ha | 10 |
| 2010s | 25.92 kg/ha | 12.76 kg/ha | 31.17 kg/ha | 10 |
| 2020s | 32.89 kg/ha | 30.09 kg/ha | 35.04 kg/ha | 4 |
Countries ranked near Seychelles
More environment data for Seychelles
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.258 °C (2025)
- Temperature change 1.05 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 4.41 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 4.55 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual 0 % change on previous year (2024)
Frequently asked questions
- What is volatilisation — cropland nitrogen per unit area in Seychelles?
- Volatilisation — cropland nitrogen per unit area in Seychelles was 34.23 kg/ha in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest volatilisation — cropland nitrogen per unit area recorded in Seychelles?
- The highest recorded value was 52.39 kg/ha in 1982.
- What is the lowest volatilisation — cropland nitrogen per unit area recorded in Seychelles?
- The lowest recorded value was 1.78 kg/ha in 1962.
- How does Seychelles rank for volatilisation — cropland nitrogen per unit area?
- Seychelles ranks 48th out of 186 countries with data for 2023.
- Is volatilisation — cropland nitrogen per unit area rising or falling in Seychelles?
- Over the last ten years it is up 51.0%. The long-run trend across the full record is volatile.
- Where does this Seychelles data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Volatilisation — Cropland nitrogen per unit area. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
About this data
The Cropland Nutrient balance domain contains information on the flows of nitrogen, phosphorus, and potassium from mineral fertilizer, manure applied, atmospheric deposition, crop removal, and biological fixation over cropland and per unit area of cropland. The flows are aggregated to total inputs and total outputs, from which the overall nutrient balance and nutrient use efficiency on cropland are calculated. Statistics are disseminated in units of tonnes and in kg/ha, as appropriate. Nutrient use efficiency is expressed as a fraction (%).